Introduce ARM SiP service

This patch adds ARM SiP service for use by ARM standard platforms.
This service is added to support the SMC interface for the Performance
measurement framework(PMF).

Change-Id: I26f5712f9ab54f5f721dd4781e35a16f40aacc44
Signed-off-by: dp-arm <dimitris.papastamos@arm.com>

1 files changed, 45 insertions, 0 deletions

diff --git a/include/plat/arm/common/arm_sip_svc.h b/include/plat/arm/common/arm_sip_svc.h
new file mode 100644
index 00000000..640bbafc
--- /dev/null
+++ b/include/plat/arm/common/arm_sip_svc.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of ARM nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __ARM_SIP_SVC_H__
+#define __ARM_SIP_SVC_H__
+
+/* SMC function IDs for SiP Service queries */
+
+#define ARM_SIP_SVC_CALL_COUNT		0x8200ff00
+#define ARM_SIP_SVC_UID			0x8200ff01
+/*					0x8200ff02 is reserved */
+#define ARM_SIP_SVC_VERSION		0x8200ff03
+
+/* ARM SiP Service Calls version numbers */
+#define ARM_SIP_SVC_VERSION_MAJOR		0x0
+#define ARM_SIP_SVC_VERSION_MINOR		0x1
+
+#endif /* __ARM_SIP_SVC_H__ */